supply of m-16 x 65 hexagonal head half thread bolt galvanized etc.m-16 x 65 hexagonal head half thread bolt galvanized etc.,m- 16 x 65 hexagonal head half thread bolt galvanized having 4 mm dia hole, hole centre at the distance of 8 mm from threaded end with 01 no. spring washer, 01 no. nut & 01 no split pin size 3.7 x 40 mm length in assembled condition. spec. bolt as per is - 1363/part i, spring washer is : 3063 & nut as per is : 1363 part - iii. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]